david winston and angela, thanks for coming. >>> the tax man cometh. there is a new movement to tax internet shopping. mandy drury is here. they seem to become united on stopping the tax-free shopping. they want the cash. >> absolutely. critics on both sides of the aisle have introduced legislation that could force retailers to collect sales taxes in order to end the handicappeds on the brick and mortar stores. it would allow taxes on transactions from within the state so long as the online business has more than $1 million in annual domestic sales. on the flipside, as you can imagine, some tech companies have spoken out and argued that an online sales tax like that would stunt the growth of online retail and some republicans have even said it's basically a tax increase. we'll have to see how it goes and it's quite significant for stocks like amazon. >> and speaking of shopping, that iconic blue box from tiffany's, tiffany's suing costco because of knock-often gaugeme off engagement rings? >> yes. not just recently but apparently for many years. the la